ATE265392T1 - Verfahren zur behandlung von lösungen aus der düngemittelherstellung - Google Patents

Verfahren zur behandlung von lösungen aus der düngemittelherstellung

Info

Publication number
ATE265392T1
ATE265392T1 AT00944094T AT00944094T ATE265392T1 AT E265392 T1 ATE265392 T1 AT E265392T1 AT 00944094 T AT00944094 T AT 00944094T AT 00944094 T AT00944094 T AT 00944094T AT E265392 T1 ATE265392 T1 AT E265392T1
Authority
AT
Austria
Prior art keywords
ammonium phosphate
urea
solution
carbon dioxide
phosphoric acid
Prior art date
Application number
AT00944094T
Other languages
English (en)
Inventor
Janne Karonen
Anders Weckman
Original Assignee
Kemira Growhow Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8555044&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE265392(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kemira Growhow Oy filed Critical Kemira Growhow Oy
Application granted granted Critical
Publication of ATE265392T1 publication Critical patent/ATE265392T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/28—Ammonium phosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Fertilizers (AREA)
  • Catalysts (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Paper (AREA)
AT00944094T 1999-07-08 2000-07-06 Verfahren zur behandlung von lösungen aus der düngemittelherstellung ATE265392T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI991563A FI116288B (fi) 1999-07-08 1999-07-08 Ureafosfaattiprosessin emäliuoksen käsittelymenetelmä
PCT/FI2000/000623 WO2001004048A1 (en) 1999-07-08 2000-07-06 Method for treating fertilizer process solutions

Publications (1)

Publication Number Publication Date
ATE265392T1 true ATE265392T1 (de) 2004-05-15

Family

ID=8555044

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00944094T ATE265392T1 (de) 1999-07-08 2000-07-06 Verfahren zur behandlung von lösungen aus der düngemittelherstellung

Country Status (17)

Country Link
US (1) US6821311B1 (de)
EP (1) EP1220815B1 (de)
CN (1) CN1223512C (de)
AT (1) ATE265392T1 (de)
AU (1) AU768441B2 (de)
BR (1) BR0012259B1 (de)
DE (1) DE60010300T2 (de)
ES (1) ES2220485T3 (de)
FI (1) FI116288B (de)
JO (1) JO2185B1 (de)
MA (1) MA25874A1 (de)
MY (1) MY123489A (de)
PT (1) PT1220815E (de)
SA (1) SA00210454B1 (de)
SI (1) SI1220815T1 (de)
TR (1) TR200200003T2 (de)
WO (1) WO2001004048A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL135432A0 (en) * 2000-04-03 2001-05-20 Rotem Amfert Negev Ltd Improved solubility fertilizer compounds and compositions
US7641881B2 (en) * 2006-04-21 2010-01-05 Hce, Llc Fertilizer production from fossil fuel with minimal carbon dioxide emission
EP2192099A1 (de) * 2008-11-28 2010-06-02 Uhde Fertilizer Technology B.V. Harnstoffgranulationsverfahren mit saurem Scrubbing-System und die anschließende Integration von Ammoniaksalz in Harnstoffgranulate
RU2510626C1 (ru) * 2012-10-16 2014-04-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Башкирский государственный университет" Способ получения жидких комплексных удобрений
RU2527794C1 (ru) * 2013-01-16 2014-09-10 Открытое акционерное общество "Научно-исследовательский институт по удобрениям и инсектофунгицидам им. проф. Я.В. Самойлова" (ОАО "НИУИФ") Способ получения сложного удобрения

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29149E (en) * 1957-03-29 1977-03-08 Union Oil Company Of California Production of ammonium phosphates and product thereof
US3333939A (en) 1965-04-05 1967-08-01 Arizona Agrochemical Corp Discrete fertilizer granule containing a urea compound, sulfur and a phosphate plant food
FR1558585A (de) * 1968-01-18 1969-02-28
CA939876A (en) * 1968-12-30 1974-01-15 Ronald H. Carlson Preparation of phosphates
BE760491A (fr) 1970-01-09 1971-05-27 Ugine Kuhlmann Procede pour l'obtention de nouveaux produits de reaction de l'acide phosphorique, de l'uree et de l'ammoniac, et leurs applications comme engrais
US3723086A (en) * 1971-05-20 1973-03-27 P Poynor Process for producing ammonium phosphates and polyphosphates
JPS537920B2 (de) 1972-05-24 1978-03-23
DE2308408A1 (de) 1973-02-21 1974-08-29 Basf Ag Verfahren zur thermischen zersetzung von harnstoff-phosphat
NL7417042A (nl) * 1974-01-16 1975-07-18 Fisons Ltd Werkwijze voor de bereiding van ammoniumfos- faten.
GB1483739A (en) * 1974-09-13 1977-08-24 Scottish Agricultural Ltd Manufacture of solid ammonium phosphate
US3985538A (en) * 1974-10-24 1976-10-12 Tennessee Valley Authority Pipe reactor-continuous ammoniator process for production of granular phosphates
SU608519A1 (ru) * 1974-11-26 1978-05-30 Предприятие П/Я Г-4302 Способ получени добавки на основе фосфата мочевины
UST969002I4 (en) * 1977-07-25 1978-04-04 Tennessee Valley Authority Granular ammonium phosphate sulfate and urea-ammonium phosphate sulfate using a common pipe-cross reactor
US4461913A (en) 1981-11-24 1984-07-24 Tennessee Valley Authority Production of urea phosphate
US5171349A (en) * 1991-01-31 1992-12-15 Vetanovetz Richard P Solubility compound fertilizer compositions

Also Published As

Publication number Publication date
US6821311B1 (en) 2004-11-23
SA00210454B1 (ar) 2006-09-25
JO2185B1 (en) 2003-12-23
ES2220485T3 (es) 2004-12-16
DE60010300D1 (de) 2004-06-03
MA25874A1 (fr) 2003-10-01
DE60010300T2 (de) 2005-05-04
TR200200003T2 (tr) 2002-06-21
FI116288B (fi) 2005-10-31
EP1220815A1 (de) 2002-07-10
CN1223512C (zh) 2005-10-19
SI1220815T1 (en) 2004-10-31
CN1360557A (zh) 2002-07-24
AU5833000A (en) 2001-01-30
PT1220815E (pt) 2004-09-30
AU768441B2 (en) 2003-12-11
FI991563A (fi) 2001-01-09
WO2001004048A1 (en) 2001-01-18
EP1220815B1 (de) 2004-04-28
MY123489A (en) 2006-05-31
BR0012259A (pt) 2002-03-12
BR0012259B1 (pt) 2010-10-05

Similar Documents

Publication Publication Date Title
EA200500807A1 (ru) Способ получения серосодержащих аммонийфосфатных удобрений и их применение
ATE265392T1 (de) Verfahren zur behandlung von lösungen aus der düngemittelherstellung
NO20002770L (no) Biosorbenter og fremgangsmÕte ved fremstilling av disse
ATE284368T1 (de) Verfahren zur stabilisierung von ammoniumnitrat
GB1153707A (en) Treatment of Phosphoric Acid, Process, Apparatus & Product
DE3878561D1 (de) Verfahren zur herstellung von granuliertes diammonphosphat enthaltenden duengemitteln.
SU947153A1 (ru) Способ получени мочевино-формальдегидного удобрени
ATE14868T1 (de) Verfahren und einrichtung zur herstellung eines nitrophosphatduengemittels.
US1530397A (en) Process of producing artificial fertilizers
ATE322461T1 (de) Verfahren zur behandlung eines phosphatsalzes und organische verbindungen enthaltendes wässriges medium
SU1139721A1 (ru) Способ получени неслеживающегос удобрени
RU2169720C1 (ru) Способ получения сложного азотно-фосфорного удобрения
CN116199536A (zh) 一种酸性水溶复合磷酸盐的制备方法
ATE11563T1 (de) Verfahren zur herstellung von mischgranulaten aus kondensierten phosphaten und gerueststoffsalzen.
UA30595A (uk) Спосіб одержання комплексних добрив
WO2000020356A1 (en) Method of making a fertilizer composition
RU2004104152A (ru) Способ получения сложного азотно-фосфорного удобрения
UA7157C2 (uk) Спосіб одержання складного добрива
GB295477A (en) Improvements in the manufacture and production of high grade fertilisers
UA39733A (uk) Спосіб отримання азотно-фосфорно-калійного добрива
RU94035237A (ru) Способ получения жидких азотных удобрений
UA39050A (uk) Спосіб отримання складного мінерального добрива "амопреципітат"
FI970819A (fi) Menetelmä typpipitoisen nestemäisen orgaanisen lannoitteen valmistamiseksi

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1220815

Country of ref document: EP

EEIH Change in the person of patent owner